With "screws" as our core product, we will continue to support manufacturing sites in Japan and around the world through
KOYAMA CO.,LTD.
Inclusive ideas – No one left behind
Message
Message Sending Company
KATO LIGHT METAL
Challenge Message
We will contribute to society by increasing the value of aluminum and creating more and more businesses that support resource recycling.
Appeal Point
Integrated manufacturing of aluminium extrusion profiles, from cutting to assembly. We have general-purpose moulds and dies to reduce costs and shorten delivery times. Prototypes are produced at industry-leading speed.
Inclusive ideas – No one left behind
manufacturing industry